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(parent: 2cd236c) | patch
spi: tegra114: reset controller on probe
authorSowjanya Komatineni <skomatineni@nvidia.com>
Wed, 27 Mar 2019 05:56:32 +0000 (22:56 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 31 May 2019 13:46:28 +0000 (06:46 -0700)
commitba906246e38bb9808b602d0660a5bbd7d2bec3c9
treeb641ac5be812f5c1eb9b80e2e0820d8aa86c0171tree | snapshot
parent2cd236c271576d32927ea6b8b1e4d69c65ebfa30commit | diff
spi: tegra114: reset controller on probe

[ Upstream commit 019194933339b3e9b486639c8cb3692020844d65 ]

Fixes: SPI driver can be built as module so perform SPI controller reset
on probe to make sure it is in valid state before initiating transfer.

Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/spi/spi-tegra114.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;